<script setup lang="ts">
import { LoginAPI } from '@/apis/user';
import router from '@/router';
import { usetoken } from '@/stores/token';
import type { LoginParams } from '@/types/user';
import { ElMessage, type FormInstance, type FormRules } from 'element-plus';
import { reactive, ref } from 'vue';

  const form = ref<FormInstance | null>(null)

  const loginFrom = reactive<LoginParams>({
    password:'Hmzs%001',
    username:'demo',
    isAgree:false
  })

  // 定义校验规则
  const rules: FormRules<LoginParams> = {
    username:[{required:true,message:'请输入账号!',trigger:'blur'}],
    password:[
      {required:true,message:'请输入密码!',trigger:'blur'},
      {min:6,max:16,message:'密码为6-16位',trigger:'blur'}
    ],
    isAgree:[{
      validator:(rule,value:boolean,callback) =>{
        if (value) {
        callback()
      } else {
        callback(new Error("必须勾选用户平台协议"))
      }
      }
    }]
  }

  // 登录事件
  const login = async () =>{
    if(form.value){
     await form.value.validate()
     const res = await LoginAPI({password:loginFrom.password,username:loginFrom.username})
      const store = usetoken()
   
      store.setToken(res.token)

      router.push('/')
      // debugger
      ElMessage.success('登录成功')
    }
  }
</script>
  
<template>
  <div class="login_body">
    <div class="bg" />
    <div class="box">
      <div class="title">智慧园区-登录</div>
      <el-form ref="form" :model="loginFrom" :rules="rules">
        <el-form-item label="账号" prop="username">
          <el-input v-model="loginFrom.username" placeholder="请输入账号" />
        </el-form-item>

        <el-form-item label="密码" prop="password">
          <el-input v-model="loginFrom.password" placeholder="请输入密码" show-password />
        </el-form-item>

        <el-form-item prop="isAgree">
          <el-checkbox v-model="loginFrom.isAgree">用户协议平台</el-checkbox>
        </el-form-item>

        <el-form-item>
          <el-button type="primary" class="login_btn" @click="login">登录</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<style lang="scss" scoped>
.login_body {
  display: flex;
}

.bg {
  width: 60vw;
  height: 100vh;
  background: url("@/assets/login-bg.svg") no-repeat;
  background-position: right top;
  background-size: cover;
}

.box {
  margin: 200px 10% 0;
  flex: 1;

  .title {
    padding-bottom: 76px;
    font-size: 26px;
    font-weight: 500;
    color: #1e2023;
  }

  ::v-deep() {
    .ant-form-item {
      display: flex;
      margin-bottom: 62px;
      flex-direction: column;
    }

    .ant-form-item-label label {
      font-size: 16px;
      color: #8b929d;
    }

    .ant-input,
    .ant-input-password {
      border-radius: 8px;
    }
  }
}

.login_btn {
  width: 100%;
}
</style>
